The Bag Feeder Machine is an automatic pre-made bag feeding and packing solution developed to deliver stable throughput, repeatable accuracy, and clean operation in modern packaging environments. Built on a corrosion-resistant stainless-steel frame and driven by a PLC-based control architecture, the system is designed to streamline bag handling from pickup to feeding/packing, reducing manual intervention and helping maintain consistent output quality. Thanks to its compact footprint and practical power requirements, it integrates smoothly into small-to-medium production lines where reliability, sanitation, and easy operation are critical. The machine supports multiple popular bag formats—including prefabricated bags, stand-up (self-supporting) pouches, and zipper bags—making it a versatile choice for multi-SKU production and frequent packaging style changes.
Product Introduction
This Bag Feeder Machine automates the feeding and packing workflow for pre-made bags, improving operational continuity and reducing labor intensity. With PLC-controlled process coordination, it delivers controlled bag handling and consistent cycle performance, supporting stable packaging results across different pouch types. The stainless-steel construction enhances durability and cleanability, while the balanced structure and weight contribute to stable running conditions and reliable bag positioning. Designed for workshops seeking dependable automation without large-scale layout changes, the machine offers an efficient, installation-friendly solution for upgrading manual or semi-automatic bagging processes.
Product Features
Automatic bag feeding for continuous productivity: The automated feeding design minimizes manual bag loading during operation and supports steady production rhythm, contributing to consistent line efficiency at a typical capacity of 30–50 bags per hour.
PLC control for stable, repeatable performance: A PLC-based control system helps coordinate each operating step with precision, improving repeatability and process stability. The system maintains packing accuracy at approximately ±1%, helping reduce rework and material waste.
Wide compatibility with common pre-made bag styles: The machine supports prefabricated bags, self-supporting (stand-up) pouches, zipper bags, and zip prefabricated bags. This flexibility enables quicker SKU changeovers and allows brands to present products in multiple pouch formats without replacing the core feeder system.
Hygienic stainless-steel build for demanding environments: Stainless steel improves resistance to corrosion and simplifies cleaning routines, making the machine suitable for hygiene-focused production sites such as food processing and pharmaceutical packaging facilities.
Energy-conscious operation and easy deployment: With a power consumption of 2.5 kW and a standard 220V/50Hz supply requirement, the machine is designed for broad workshop compatibility and can be installed without complex electrical modifications in many facilities.
Compact footprint with a robust, stable structure: The machine’s overall dimensions of 1200mm × 800mm × 1500mm help conserve floor space, while the 350kg body weight supports stable operation and reduces vibration, improving consistency in bag handling and feeding actions.
Technical Specifications
| Product Type | Bag Feeder Machine (Automatic Bag Packing/Feeding System) |
| Feeding Type | Automatic |
| Capacity | 30–50 bags/hour |
| Accuracy | ±1% |
| Power Consumption | 2.5 kW |
| Power Supply | 220V / 50Hz |
| Control System | PLC |
| Machine Dimensions (L×W×H) | 1200mm × 800mm × 1500mm |
| Weight | 350kg |
| Material | Stainless Steel |
| Supported Bag Types | Prefabricated Bags, Self-supporting (Stand-up) Bags, Zippered Bags, Zip Prefabricated Bags |
Application Fields
Food and beverage: Suitable for packaging granular and particulate products where hygienic construction and consistent accuracy are important, including snacks, grains, beans, sugar, seasonings, and similar materials.
Pharmaceutical and healthcare products: Applicable to packaging processes requiring controlled operation and repeatable performance. PLC precision supports stable output while helping minimize unnecessary human contact during feeding and packing steps.
Chemical and industrial granules: Compatible with particulate chemical products and industrial granules that require dependable bag handling and consistent package results across ongoing production.
Contract packaging and multi-SKU operations: Ideal for production environments with frequent format changes between stand-up/zippered/prefabricated bags, providing flexible automation without increasing labor intensity or expanding the equipment footprint.
